如果你让他们自由，人们就像日落一样美妙。当我看着日落时，我不会说：“把右边的橙色调柔和一点。”我不会试图控制日落。我敬畏地看着它展开。

不要让别人意见的噪音淹没了你内心的声音。

To live is not to breathe， but to act.

Sustainability is no longer an option; it's a business imperative for long-term survival.

The real prison is not the one made of iron bars, but the one made of fear.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.